CA1075664A - Production of carbon - Google Patents
Production of carbonInfo
- Publication number
- CA1075664A CA1075664A CA261,788A CA261788A CA1075664A CA 1075664 A CA1075664 A CA 1075664A CA 261788 A CA261788 A CA 261788A CA 1075664 A CA1075664 A CA 1075664A
- Authority
- CA
- Canada
- Prior art keywords
- coal
- granules
- particles
- temperature
- oxidised
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000003245 coal Substances 0.000 claims abstract description 67
- 239000008187 granular material Substances 0.000 claims abstract description 43
- 239000002245 particle Substances 0.000 claims abstract description 37
- 239000012530 fluid Substances 0.000 claims abstract description 21
- 230000008961 swelling Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 39
- 230000008569 process Effects 0.000 claims description 34
- 239000007789 gas Substances 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 14
- 230000003213 activating effect Effects 0.000 claims description 13
- 230000004913 activation Effects 0.000 claims description 11
- 238000003763 carbonization Methods 0.000 claims description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 238000003801 milling Methods 0.000 claims description 5
- 239000011230 binding agent Substances 0.000 claims description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 239000000295 fuel oil Substances 0.000 claims description 2
- 239000002737 fuel gas Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000000047 product Substances 0.000 description 13
- 238000001994 activation Methods 0.000 description 10
- 230000003647 oxidation Effects 0.000 description 10
- 238000007254 oxidation reaction Methods 0.000 description 10
- 239000011148 porous material Substances 0.000 description 8
- 238000009826 distribution Methods 0.000 description 7
- 229910052740 iodine Inorganic materials 0.000 description 7
- 239000011630 iodine Substances 0.000 description 7
- 229960000907 methylthioninium chloride Drugs 0.000 description 7
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 description 6
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 6
- 206010042674 Swelling Diseases 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000003463 adsorbent Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000012190 activator Substances 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- 239000004133 Sodium thiosulphate Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000000274 adsorptive effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000002802 bituminous coal Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 2
- 235000019345 sodium thiosulphate Nutrition 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- XYXNTHIYBIDHGM-UHFFFAOYSA-N ammonium thiosulfate Chemical compound [NH4+].[NH4+].[O-]S([O-])(=O)=S XYXNTHIYBIDHGM-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000005007 materials handling Methods 0.000 description 1
- STEPQTYSZVCJPV-UHFFFAOYSA-N metazachlor Chemical compound CC1=CC=CC(C)=C1N(C(=O)CCl)CN1N=CC=C1 STEPQTYSZVCJPV-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002459 porosimetry Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 239000002940 vitrain Substances 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/312—Preparation
- C01B32/336—Preparation characterised by gaseous activating agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB40231/75A GB1552112A (en) | 1975-10-02 | 1975-10-02 | Production of active carbon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1075664A true CA1075664A (en) | 1980-04-15 |
Family
ID=10413869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA261,788A Expired CA1075664A (en) | 1975-10-02 | 1976-09-22 | Production of carbon |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4102812A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS5244789A (cg-RX-API-DMAC10.html) |
| AU (1) | AU500660B2 (cg-RX-API-DMAC10.html) |
| BE (1) | BE846898A (cg-RX-API-DMAC10.html) |
| CA (1) | CA1075664A (cg-RX-API-DMAC10.html) |
| CS (1) | CS212777B2 (cg-RX-API-DMAC10.html) |
| DE (1) | DE2644520A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2326381A1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1552112A (cg-RX-API-DMAC10.html) |
| IT (1) | IT1076485B (cg-RX-API-DMAC10.html) |
| NL (1) | NL7610871A (cg-RX-API-DMAC10.html) |
| PL (1) | PL103785B1 (cg-RX-API-DMAC10.html) |
| SE (1) | SE419979B (cg-RX-API-DMAC10.html) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4546925A (en) * | 1983-09-09 | 1985-10-15 | General Electric Company | Supermicronized process for coal comminution |
| DE3704132A1 (de) * | 1987-02-11 | 1988-08-25 | Degussa | Aktivkohlegranulate sowie verfahren zu ihrer herstellung |
| DE4132971C2 (de) * | 1991-10-04 | 1996-02-01 | Bergwerksverband Gmbh | Verfahren zur Herstellung von Kohlenstoffmolekularsieben |
| US5206207A (en) * | 1992-03-18 | 1993-04-27 | Westvaco Corporation | Preparation for high activity high density carbon |
| AUPM722394A0 (en) * | 1994-08-03 | 1994-08-25 | Wilkinson, Maxwell | Treatment of carbonaceous materials |
| RU2145938C1 (ru) * | 1998-09-14 | 2000-02-27 | Электростальское научно-производственное объединение "Неорганика" | Способ получения активного угля |
| NL1020603C2 (nl) * | 2002-05-15 | 2003-11-18 | Tno | Werkwijze voor het drogen van een product met behulp van een regeneratief adsorbens. |
| RU2233240C1 (ru) * | 2003-02-25 | 2004-07-27 | Открытое акционерное общество "Сорбент" | Способ получения активного угля |
| US20070254807A1 (en) * | 2006-05-01 | 2007-11-01 | Ada Environmental Solutions, Llc | Process for the manufacture of carbonaceous mercury sorbent from coal |
| CN103539115B (zh) * | 2013-10-31 | 2015-04-29 | 张京三 | 一种以蓖麻籽壳、蓖麻秸秆为原料生产碳纤维的方法 |
| CN111995063A (zh) * | 2020-08-18 | 2020-11-27 | 普罗生物技术（上海）有限公司 | 粉末状活性炭载体及其制备方法与应用 |
| CN115283254B (zh) * | 2022-07-29 | 2023-08-25 | 中触媒新材料股份有限公司 | 一种用于制氧吸附剂颗粒气流快速筛分活化系统及方法 |
| CN118702106B (zh) * | 2024-07-11 | 2025-01-10 | 广东健态实业有限公司 | 一种多孔活性炭自供热式制备装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB266674A (en) * | 1926-02-24 | 1927-11-24 | Chemische Werke Carbon Ges M B | Process for the manufacture of highly active carbon blocks or granules |
| US2550390A (en) * | 1944-08-25 | 1951-04-24 | C H Wheeler Mfg Co | Method for treating fuel |
| GB692773A (en) * | 1948-08-16 | 1953-06-17 | Usines Chimiques & Metallurg D | Improvements in process and plant for the heat treatment of carboniferous substances |
| DE1257071B (de) * | 1965-08-31 | 1967-12-28 | Niederrheinische Bergwerks Ag | Verfahren zur Aufbereitung von Anthrazitkohlenstaub oder -schlamm |
| US3483134A (en) * | 1966-08-15 | 1969-12-09 | Kingsford Co | Impact pulverization plus-additives in the production of activated carbon from coal |
| US3539467A (en) * | 1967-11-30 | 1970-11-10 | Kewanee Oil Co | Hot briquetting and oxidation of coal-pitch mixtures in preparing activated carbon |
| US3643875A (en) * | 1969-06-27 | 1972-02-22 | Texaco Inc | Fluid energy grinding method and system |
| US3843559A (en) * | 1972-10-02 | 1974-10-22 | A Repik | Process for making activated carbon from agglomerative coal with water injection temperature control in a fluidized oxidation stage |
| US3951856A (en) * | 1972-10-02 | 1976-04-20 | Westvaco Corporation | Process for making activated carbon from agglomerative coal |
| JPS5317829B2 (cg-RX-API-DMAC10.html) * | 1973-05-07 | 1978-06-10 | ||
| US3976597A (en) * | 1975-06-09 | 1976-08-24 | Westvaco Corporation | Fluidized bed process for making activated carbon including heating by conduction through the distributor plate |
-
1975
- 1975-10-02 GB GB40231/75A patent/GB1552112A/en not_active Expired
-
1976
- 1976-09-21 AU AU17970/76A patent/AU500660B2/en not_active Expired
- 1976-09-21 US US05/725,278 patent/US4102812A/en not_active Expired - Lifetime
- 1976-09-22 CA CA261,788A patent/CA1075664A/en not_active Expired
- 1976-09-30 SE SE7610887A patent/SE419979B/xx not_active IP Right Cessation
- 1976-09-30 PL PL1976192741A patent/PL103785B1/pl unknown
- 1976-09-30 IT IT7651510A patent/IT1076485B/it active
- 1976-09-30 FR FR7629381A patent/FR2326381A1/fr active Granted
- 1976-10-01 DE DE19762644520 patent/DE2644520A1/de not_active Withdrawn
- 1976-10-01 CS CS766353A patent/CS212777B2/cs unknown
- 1976-10-01 JP JP51118399A patent/JPS5244789A/ja active Pending
- 1976-10-01 BE BE6045700A patent/BE846898A/xx not_active IP Right Cessation
- 1976-10-01 NL NL7610871A patent/NL7610871A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1552112A (en) | 1979-09-05 |
| FR2326381A1 (fr) | 1977-04-29 |
| PL103785B1 (pl) | 1979-07-31 |
| JPS5244789A (en) | 1977-04-08 |
| BE846898A (fr) | 1977-04-01 |
| AU1797076A (en) | 1978-04-06 |
| FR2326381B1 (cg-RX-API-DMAC10.html) | 1981-07-31 |
| DE2644520A1 (de) | 1977-04-14 |
| SE419979B (sv) | 1981-09-07 |
| NL7610871A (nl) | 1977-04-05 |
| AU500660B2 (en) | 1979-05-31 |
| IT1076485B (it) | 1985-04-27 |
| CS212777B2 (en) | 1982-03-26 |
| US4102812A (en) | 1978-07-25 |
| SE7610887L (sv) | 1977-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |